Description

Myosmine (CAS: 532-12-7) is a heterocyclic alkaloid with the molecular formula C₉H₁₀N₂. This high-purity compound is widely utilized in biochemical and pharmacological research due to its structural similarity to nicotine and other pyridine derivatives. Myosmine serves as a valuable reference standard, impurity marker, and intermediate in synthetic chemistry. It is available in various purity grades (e.g., ≥98%) to meet stringent laboratory requirements. Suitable for HPLC, LC-MS, and NMR analysis, this product is rigorously tested for identity and purity to ensure reproducibility in your experiments. Store in a cool, dry place under inert conditions for optimal stability.

Properties

• CAS Number: 532-12-7
• Complexity: 163
• IUPAC Name: 3-(3,4-dihydro-2H-pyrrol-5-yl)pyridine
• InChI: InChI=1S/C9H10N2/c1-3-8(7-10-5-1)9-4-2-6-11-9/h1,3,5,7H,2,4,6H2
• InChI Key: DPNGWXJMIILTBS-UHFFFAOYSA-N
• Exact Mass: 146.084398327
• Molecular Formula: C9H10N2
• Molecular Weight: 146.19
• SMILES: C1CC(=NC1)C2=CN=CC=C2
• Topological: 25.3
• Monoisotopic Mass: 146.084398327
• Physical Description: Solid
• Melting Point: 40.5 – 42 °C
• Synonyms: Myosmine, 3-(3,4-Dihydro-2H-pyrrol-5-yl)pyridine, 3-(1-Pyrrolin-2-yl)pyridine, Miosmine, 2-(3-Pyridyl)-1-pyrroline, Pyridine, 3-(3,4-dihydro-2H-pyrrol-5-yl)-, 3-(4,5-Dihydro-3H-pyrrol-2-yl)-pyridine, 3-(1-PYRROLIN-2-YL)-PYRIDINE, UNII-9O0A545W4L, CCRIS 9356, CHEBI:7051, 3-(2-Pyrrolin-2-yl)pyridine, 9O0A545W4L, Pyridine, 3-(1-pyrrolin-2-yl)-, BRN 0119254, DTXSID70891866, 5-23-06-00466 (Beilstein Handbook Reference), 3-(1-Pyrrolin-2-yl)pyridine, 8CI, NICOTINE IMPURITY D [EP IMPURITY], 3-(3,4-Dihydro-2H-pyrrol-5-yl)-Pyridine, 3-(3,4-Dihydro-2H-pyrrol-5-yl)pyridine, 9CI, 3-(4,5-DIHYDRO-3H-PYRROL-2-YL)PYRIDINE, NICOTINE RESINATE IMPURITY D [EP IMPURITY], NICOTINE DITARTRATE DIHYDRATE IMPURITY D [EP IMPURITY], NICOTINE IMPURITY D (EP IMPURITY), NICOTINE RESINATE IMPURITY D (EP IMPURITY), NICOTINE DITARTRATE DIHYDRATE IMPURITY D (EP IMPURITY), DTXCID001009059, Pyridine, 3-(3,4-dihydro-2H-pyrrol-5-yl)-(9CI), dpngwxjmiiltbs-uhfffaoysa-n, 532-12-7, MFCD00052019, CHEMBL423429, 3-(4,5-Dihydro-3H-pyrrol-2-yl)pyridine (Myosmine), Prestwick_202, Myosmine (Standard), Myosmine, 98%, Spectrum_001130, SpecPlus_000615, Prestwick0_000647, Prestwick1_000647, Prestwick2_000647, Prestwick3_000647, BSPBio_000653, KBioSS_001610, DivK1c_006711, SPBio_002574, BPBio1_000719, SCHEMBL5319476, SCHEMBL5654756, KBio1_001655, KBio2_001610, KBio2_004178, KBio2_006746, US8609708, 79 Myosmine, HMS1570A15, HMS2097A15, HMS5086K14, HY-W001909R, MSK14015, BBL100560, BDBM50125053, s3311, STL554354, AKOS005254654, CCG-214475, CS-W001909, FM26110, HY-W001909, NCGC00016493-01, NCGC00016493-02, NCGC00163359-01, 1ST14015, AC-35719, CAS-532-12-7, DA-75828, MS-20037, NS00073889, ST50824026, 3-(3,4-Dihydro-2H-pyrrol-5-yl)pyridine #, Q411486, BRD-K67556876-001-03-1, BRD-K67556876-001-04-9

Myosmine is primarily used as a reference standard in nicotine-related research, including tobacco alkaloid studies and metabolic pathway analysis. It aids in the identification and quantification of nicotine impurities as per EP/PhEur guidelines. Researchers also employ it in neuropharmacology to investigate nicotinic acetylcholine receptor interactions. Additionally, it serves as a building block in organic synthesis for heterocyclic compounds.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (87.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (87.8%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.